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wine
wine-winehq
Commits
1a89ea70
Commit
1a89ea70
authored
Nov 06, 2013
by
Jacek Caban
Committed by
Alexandre Julliard
Nov 06, 2013
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Plain Diff
jscript: Improved error handling in numeric literal parser.
parent
4d9ea4b5
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2 changed files
with
14 additions
and
3 deletions
+14
-3
lex.c
dlls/jscript/lex.c
+7
-3
api.js
dlls/jscript/tests/api.js
+7
-0
No files found.
dlls/jscript/lex.c
View file @
1a89ea70
...
...
@@ -454,6 +454,11 @@ static int parse_double_literal(parser_ctx_t *ctx, LONG int_part, literal_t **li
else
exp
+=
e
;
}
if
(
is_identifier_char
(
*
ctx
->
ptr
))
{
WARN
(
"wrong char after zero
\n
"
);
return
lex_error
(
ctx
,
JS_E_MISSING_SEMICOLON
);
}
*
literal
=
new_double_literal
(
ctx
,
exp
>=
0
?
d
*
pow
(
10
,
exp
)
:
d
/
pow
(
10
,
-
exp
));
return
tNumericLiteral
;
}
...
...
@@ -477,7 +482,7 @@ static int parse_numeric_literal(parser_ctx_t *ctx, literal_t **literal)
if
(
ctx
->
ptr
<
ctx
->
end
&&
is_identifier_char
(
*
ctx
->
ptr
))
{
WARN
(
"unexpected identifier char
\n
"
);
return
lex_error
(
ctx
,
E_FAIL
);
return
lex_error
(
ctx
,
JS_E_MISSING_SEMICOLON
);
}
*
literal
=
new_double_literal
(
ctx
,
l
);
...
...
@@ -512,9 +517,8 @@ static int parse_numeric_literal(parser_ctx_t *ctx, literal_t **literal)
if
(
is_identifier_char
(
*
ctx
->
ptr
))
{
WARN
(
"wrong char after zero
\n
"
);
return
lex_error
(
ctx
,
E_FAIL
);
return
lex_error
(
ctx
,
JS_E_MISSING_SEMICOLON
);
}
}
return
parse_double_literal
(
ctx
,
l
,
literal
);
...
...
dlls/jscript/tests/api.js
View file @
1a89ea70
...
...
@@ -2357,6 +2357,13 @@ testSyntaxError("ok(false, 'unexpected execution'); while(true) continue some_la
testSyntaxError
(
"ok(false, 'unexpected execution'); some_label: { while(true) continue some_label; }"
,
"E_INVALID_CONTINUE"
);
testSyntaxError
(
"ok(false, 'unexpected execution'); some_label: { some_label: while(true); }"
,
"E_LABEL_REDEFINED"
);
testSyntaxError
(
"return;"
,
"E_MISPLACED_RETURN"
);
testSyntaxError
(
"001.5;"
,
"E_SEMICOLON"
);
testSyntaxError
(
"001.5"
,
"E_SEMICOLON"
);
testSyntaxError
(
"0a"
,
"E_SEMICOLON"
);
testSyntaxError
(
"01a"
,
"E_SEMICOLON"
);
testSyntaxError
(
"0x1r"
,
"E_SEMICOLON"
);
testSyntaxError
(
"1a"
,
"E_SEMICOLON"
);
testSyntaxError
(
"1_"
,
"E_SEMICOLON"
);
// ReferenceError tests
testException
(
function
()
{
test
=
function
()
{}},
"E_ILLEGAL_ASSIGN"
);
...
...
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